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        Module&nbsp;zigbeedecode
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<h1 class="epydoc">Source Code for <a href="killerbee.zigbeedecode-module.html">Module killerbee.zigbeedecode</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">struct</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-comment">#  ZigBee NWK FCF fields</tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt id="link-0" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_NWK_FCF_FRAME_TYPE=killerbee.zigbeedecode-module.html#ZBEE_NWK_FCF_FRAME_TYPE"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_FRAME_TYPE" class="py-name" href="#" onclick="return doclink('link-0', 'ZBEE_NWK_FCF_FRAME_TYPE', 'link-0');">ZBEE_NWK_FCF_FRAME_TYPE</a></tt>     <tt class="py-op">=</tt> <tt class="py-number">0x0003</tt> <tt class="py-comment">#: ZigBee NWK Frame Control Frame Type</tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"><tt id="link-1" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_NWK_FCF_VERSION=killerbee.zigbeedecode-module.html#ZBEE_NWK_FCF_VERSION"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_VERSION" class="py-name" href="#" onclick="return doclink('link-1', 'ZBEE_NWK_FCF_VERSION', 'link-1');">ZBEE_NWK_FCF_VERSION</a></tt>        <tt class="py-op">=</tt> <tt class="py-number">0x003C</tt> <tt class="py-comment">#: ZigBee NWK Frame Control Version</tt> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"><tt id="link-2" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_NWK_FCF_DISCOVER_ROUTE=killerbee.zigbeedecode-module.html#ZBEE_NWK_FCF_DISCOVER_ROUTE"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_DISCOVER_ROUTE" class="py-name" href="#" onclick="return doclink('link-2', 'ZBEE_NWK_FCF_DISCOVER_ROUTE', 'link-2');">ZBEE_NWK_FCF_DISCOVER_ROUTE</a></tt> <tt class="py-op">=</tt> <tt class="py-number">0x00C0</tt> <tt class="py-comment">#: ZigBee NWK Frame Control Route Topology Discovery Flag</tt> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line"><tt id="link-3" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_NWK_FCF_MULTICAST=killerbee.zigbeedecode-module.html#ZBEE_NWK_FCF_MULTICAST"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_MULTICAST" class="py-name" href="#" onclick="return doclink('link-3', 'ZBEE_NWK_FCF_MULTICAST', 'link-3');">ZBEE_NWK_FCF_MULTICAST</a></tt>      <tt class="py-op">=</tt> <tt class="py-number">0x0100</tt> <tt class="py-comment">#: ZigBee NWK Frame Control Multicast Flag, ZigBee 2006 and Later</tt> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt id="link-4" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_NWK_FCF_SECURITY=killerbee.zigbeedecode-module.html#ZBEE_NWK_FCF_SECURITY"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_SECURITY" class="py-name" href="#" onclick="return doclink('link-4', 'ZBEE_NWK_FCF_SECURITY', 'link-4');">ZBEE_NWK_FCF_SECURITY</a></tt>       <tt class="py-op">=</tt> <tt class="py-number">0x0200</tt> <tt class="py-comment">#: ZigBee NWK Frame Control Security Bit</tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line"><tt id="link-5" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_NWK_FCF_SOURCE_ROUTE=killerbee.zigbeedecode-module.html#ZBEE_NWK_FCF_SOURCE_ROUTE"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_SOURCE_ROUTE" class="py-name" href="#" onclick="return doclink('link-5', 'ZBEE_NWK_FCF_SOURCE_ROUTE', 'link-5');">ZBEE_NWK_FCF_SOURCE_ROUTE</a></tt>   <tt class="py-op">=</tt> <tt class="py-number">0x0400</tt> <tt class="py-comment">#: ZigBee NWK Frame Control Source Route Bit, ZigBee 2006 and Later</tt> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"><tt id="link-6" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_NWK_FCF_EXT_DEST=killerbee.zigbeedecode-module.html#ZBEE_NWK_FCF_EXT_DEST"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_EXT_DEST" class="py-name" href="#" onclick="return doclink('link-6', 'ZBEE_NWK_FCF_EXT_DEST', 'link-6');">ZBEE_NWK_FCF_EXT_DEST</a></tt>       <tt class="py-op">=</tt> <tt class="py-number">0x0800</tt> <tt class="py-comment">#: ZigBee NWK Frame Control Extended Destination Addressing, ZigBee 2006 and Later</tt> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt>  <tt class="py-line"><tt id="link-7" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_NWK_FCF_EXT_SOURCE=killerbee.zigbeedecode-module.html#ZBEE_NWK_FCF_EXT_SOURCE"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_EXT_SOURCE" class="py-name" href="#" onclick="return doclink('link-7', 'ZBEE_NWK_FCF_EXT_SOURCE', 'link-7');">ZBEE_NWK_FCF_EXT_SOURCE</a></tt>     <tt class="py-op">=</tt> <tt class="py-number">0x1000</tt> <tt class="py-comment">#: ZigBee NWK Frame Control Extended Source Addressing, ZigBee 2006 and Later</tt> </tt>
<a name="L12"></a><tt class="py-lineno"> 12</tt>  <tt class="py-line"> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line"><tt class="py-comment">#  ZigBee NWK FCF Frame Types</tt> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line"><tt id="link-8" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_NWK_FCF_DATA=killerbee.zigbeedecode-module.html#ZBEE_NWK_FCF_DATA"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_DATA" class="py-name" href="#" onclick="return doclink('link-8', 'ZBEE_NWK_FCF_DATA', 'link-8');">ZBEE_NWK_FCF_DATA</a></tt>           <tt class="py-op">=</tt> <tt class="py-number">0x0000</tt> <tt class="py-comment">#: ZigBee NWK Frame Control Field Frame Type: Data</tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line"><tt id="link-9" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_NWK_FCF_CMD=killerbee.zigbeedecode-module.html#ZBEE_NWK_FCF_CMD"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_CMD" class="py-name" href="#" onclick="return doclink('link-9', 'ZBEE_NWK_FCF_CMD', 'link-9');">ZBEE_NWK_FCF_CMD</a></tt>            <tt class="py-op">=</tt> <tt class="py-number">0x0001</tt> <tt class="py-comment">#: ZigBee NWK Frame Control Field Frame Type: Command</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line"> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line"><tt class="py-comment"># ZigBee APS FCF Fields</tt> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line"><tt id="link-10" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_APS_FCF_FRAME_TYPE=killerbee.zigbeedecode-module.html#ZBEE_APS_FCF_FRAME_TYPE"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_FRAME_TYPE" class="py-name" href="#" onclick="return doclink('link-10', 'ZBEE_APS_FCF_FRAME_TYPE', 'link-10');">ZBEE_APS_FCF_FRAME_TYPE</a></tt>     <tt class="py-op">=</tt> <tt class="py-number">0x03</tt> <tt class="py-comment">#: ZigBee APS Frame Control Frame Type</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line"><tt id="link-11" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_APS_FCF_DELIVERY_MODE=killerbee.zigbeedecode-module.html#ZBEE_APS_FCF_DELIVERY_MODE"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_DELIVERY_MODE" class="py-name" href="#" onclick="return doclink('link-11', 'ZBEE_APS_FCF_DELIVERY_MODE', 'link-11');">ZBEE_APS_FCF_DELIVERY_MODE</a></tt>  <tt class="py-op">=</tt> <tt class="py-number">0x0c</tt> <tt class="py-comment">#: ZigBee APS Frame Control Delivery Mode</tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt>  <tt class="py-line"><tt id="link-12" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_APS_FCF_INDIRECT_MODE=killerbee.zigbeedecode-module.html#ZBEE_APS_FCF_INDIRECT_MODE"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_INDIRECT_MODE" class="py-name" href="#" onclick="return doclink('link-12', 'ZBEE_APS_FCF_INDIRECT_MODE', 'link-12');">ZBEE_APS_FCF_INDIRECT_MODE</a></tt>  <tt class="py-op">=</tt> <tt class="py-number">0x10</tt> <tt class="py-comment">#: ZigBee APS Frame Control Indirect Delivery Mode Flag, ZigBee 2004 and earlier.</tt> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt>  <tt class="py-line"><tt id="link-13" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_APS_FCF_ACK_MODE=killerbee.zigbeedecode-module.html#ZBEE_APS_FCF_ACK_MODE"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_ACK_MODE" class="py-name" href="#" onclick="return doclink('link-13', 'ZBEE_APS_FCF_ACK_MODE', 'link-13');">ZBEE_APS_FCF_ACK_MODE</a></tt>       <tt class="py-op">=</tt> <tt class="py-number">0x10</tt> <tt class="py-comment">#: ZigBee APS Frame Control ACK Mode, ZigBee 2007 and later.</tt> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt>  <tt class="py-line"><tt id="link-14" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_APS_FCF_SECURITY=killerbee.zigbeedecode-module.html#ZBEE_APS_FCF_SECURITY"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_SECURITY" class="py-name" href="#" onclick="return doclink('link-14', 'ZBEE_APS_FCF_SECURITY', 'link-14');">ZBEE_APS_FCF_SECURITY</a></tt>       <tt class="py-op">=</tt> <tt class="py-number">0x20</tt> <tt class="py-comment">#: ZigBee APS Frame Control Security Bit</tt> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line"><tt id="link-15" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_APS_FCF_ACK_REQ=killerbee.zigbeedecode-module.html#ZBEE_APS_FCF_ACK_REQ"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_ACK_REQ" class="py-name" href="#" onclick="return doclink('link-15', 'ZBEE_APS_FCF_ACK_REQ', 'link-15');">ZBEE_APS_FCF_ACK_REQ</a></tt>        <tt class="py-op">=</tt> <tt class="py-number">0x40</tt> <tt class="py-comment">#: ZigBee APS Frame Control ACK Required Bit</tt> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line"><tt id="link-16" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_APS_FCF_EXT_HEADER=killerbee.zigbeedecode-module.html#ZBEE_APS_FCF_EXT_HEADER"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_EXT_HEADER" class="py-name" href="#" onclick="return doclink('link-16', 'ZBEE_APS_FCF_EXT_HEADER', 'link-16');">ZBEE_APS_FCF_EXT_HEADER</a></tt>     <tt class="py-op">=</tt> <tt class="py-number">0x80</tt> <tt class="py-comment">#: ZigBee APS Frame Control Extended Header Bit</tt> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt>  <tt class="py-line"> </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line"><tt id="link-17" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_APS_FCF_DATA=killerbee.zigbeedecode-module.html#ZBEE_APS_FCF_DATA"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_DATA" class="py-name" href="#" onclick="return doclink('link-17', 'ZBEE_APS_FCF_DATA', 'link-17');">ZBEE_APS_FCF_DATA</a></tt>           <tt class="py-op">=</tt> <tt class="py-number">0x00</tt> <tt class="py-comment">#: ZigBee APS Frame Control Field Frame Type: Data</tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line"><tt id="link-18" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_APS_FCF_CMD=killerbee.zigbeedecode-module.html#ZBEE_APS_FCF_CMD"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_CMD" class="py-name" href="#" onclick="return doclink('link-18', 'ZBEE_APS_FCF_CMD', 'link-18');">ZBEE_APS_FCF_CMD</a></tt>            <tt class="py-op">=</tt> <tt class="py-number">0x01</tt> <tt class="py-comment">#: ZigBee APS Frame Control Field Frame Type: Command</tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line"><tt id="link-19" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_APS_FCF_ACK=killerbee.zigbeedecode-module.html#ZBEE_APS_FCF_ACK"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_ACK" class="py-name" href="#" onclick="return doclink('link-19', 'ZBEE_APS_FCF_ACK', 'link-19');">ZBEE_APS_FCF_ACK</a></tt>            <tt class="py-op">=</tt> <tt class="py-number">0x02</tt> <tt class="py-comment">#: ZigBee APS Frame Control Field Frame Type: ACK</tt> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line"> </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt>  <tt class="py-line"><tt id="link-20" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_APS_FCF_UNICAST=killerbee.zigbeedecode-module.html#ZBEE_APS_FCF_UNICAST"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_UNICAST" class="py-name" href="#" onclick="return doclink('link-20', 'ZBEE_APS_FCF_UNICAST', 'link-20');">ZBEE_APS_FCF_UNICAST</a></tt>        <tt class="py-op">=</tt> <tt class="py-number">0x00</tt> <tt class="py-comment">#: ZigBee APS Frame Control Field Delivery Mode: Unicast Delivery</tt> </tt>
<a name="L31"></a><tt class="py-lineno"> 31</tt>  <tt class="py-line"><tt id="link-21" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_APS_FCF_INDIRECT=killerbee.zigbeedecode-module.html#ZBEE_APS_FCF_INDIRECT"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_INDIRECT" class="py-name" href="#" onclick="return doclink('link-21', 'ZBEE_APS_FCF_INDIRECT', 'link-21');">ZBEE_APS_FCF_INDIRECT</a></tt>       <tt class="py-op">=</tt> <tt class="py-number">0x01</tt> <tt class="py-comment">#: ZigBee APS Frame Control Field Delivery Mode: Indirect Delivery</tt> </tt>
<a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line"><tt id="link-22" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_APS_FCF_BCAST=killerbee.zigbeedecode-module.html#ZBEE_APS_FCF_BCAST"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_BCAST" class="py-name" href="#" onclick="return doclink('link-22', 'ZBEE_APS_FCF_BCAST', 'link-22');">ZBEE_APS_FCF_BCAST</a></tt>          <tt class="py-op">=</tt> <tt class="py-number">0x02</tt> <tt class="py-comment">#: ZigBee APS Frame Control Field Delivery Mode: Broadcast Delivery</tt> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt>  <tt class="py-line"><tt id="link-23" class="py-name" targets="Variable killerbee.zigbeedecode.ZBEE_APS_FCF_GROUP=killerbee.zigbeedecode-module.html#ZBEE_APS_FCF_GROUP"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_GROUP" class="py-name" href="#" onclick="return doclink('link-23', 'ZBEE_APS_FCF_GROUP', 'link-23');">ZBEE_APS_FCF_GROUP</a></tt>          <tt class="py-op">=</tt> <tt class="py-number">0x03</tt> <tt class="py-comment">#: ZigBee APS Frame Control Field Delivery Mode: Group Delivery, ZigBee 2006 and later. </tt> </tt>
<a name="L34"></a><tt class="py-lineno"> 34</tt>  <tt class="py-line"> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line"> </tt>
<a name="ZigBeeNWKPacketParser"></a><div id="ZigBeeNWKPacketParser-def"><a name="L36"></a><tt class="py-lineno"> 36</tt> <a class="py-toggle" href="#" id="ZigBeeNWKPacketParser-toggle" onclick="return toggle('ZigBeeNWKPacketParser');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="killerbee.zigbeedecode.ZigBeeNWKPacketParser-class.html">ZigBeeNWKPacketParser</a><tt class="py-op">:</tt> </tt>
</div><div id="ZigBeeNWKPacketParser-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="ZigBeeNWKPacketParser-expanded"><a name="ZigBeeNWKPacketParser.__init__"></a><div id="ZigBeeNWKPacketParser.__init__-def"><a name="L37"></a><tt class="py-lineno"> 37</tt> <a class="py-toggle" href="#" id="ZigBeeNWKPacketParser.__init__-toggle" onclick="return toggle('ZigBeeNWKPacketParser.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="killerbee.zigbeedecode.ZigBeeNWKPacketParser-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="ZigBeeNWKPacketParser.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="ZigBeeNWKPacketParser.__init__-expanded"><a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line">        <tt class="py-docstring">'''</tt> </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt>  <tt class="py-line"><tt class="py-docstring">        Instantiates the ZigBeeNWKPacketParser class.</tt> </tt>
<a name="L40"></a><tt class="py-lineno"> 40</tt>  <tt class="py-line"><tt class="py-docstring">        '''</tt> </tt>
<a name="L41"></a><tt class="py-lineno"> 41</tt>  <tt class="py-line"> </tt>
<a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> </tt>
</div><a name="L43"></a><tt class="py-lineno"> 43</tt>  <tt class="py-line"> </tt>
<a name="ZigBeeNWKPacketParser.pktchop"></a><div id="ZigBeeNWKPacketParser.pktchop-def"><a name="L44"></a><tt class="py-lineno"> 44</tt> <a class="py-toggle" href="#" id="ZigBeeNWKPacketParser.pktchop-toggle" onclick="return toggle('ZigBeeNWKPacketParser.pktchop');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="killerbee.zigbeedecode.ZigBeeNWKPacketParser-class.html#pktchop">pktchop</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">packet</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="ZigBeeNWKPacketParser.pktchop-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="ZigBeeNWKPacketParser.pktchop-expanded"><a name="L45"></a><tt class="py-lineno"> 45</tt>  <tt class="py-line">        <tt class="py-docstring">'''</tt> </tt>
<a name="L46"></a><tt class="py-lineno"> 46</tt>  <tt class="py-line"><tt class="py-docstring">        Chops up the specified packet contents into a list of fields.  Does</tt> </tt>
<a name="L47"></a><tt class="py-lineno"> 47</tt>  <tt class="py-line"><tt class="py-docstring">        not attempt to re-order the field values for parsing.  ''.join(X) will</tt> </tt>
<a name="L48"></a><tt class="py-lineno"> 48</tt>  <tt class="py-line"><tt class="py-docstring">        reassemble original packet string.  Fields which may or may not be</tt> </tt>
<a name="L49"></a><tt class="py-lineno"> 49</tt>  <tt class="py-line"><tt class="py-docstring">        present (such as the destination address) are empty if they are not</tt> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt>  <tt class="py-line"><tt class="py-docstring">        present, keeping the list elements consistent, as follows:</tt> </tt>
<a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line"><tt class="py-docstring">        Frame Control | DA | SA | Radius | Seq # | Dst IEEE Address | Src IEEE Address | MCast Ctrl | Src Route Subframe | Payload</tt> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L53"></a><tt class="py-lineno"> 53</tt>  <tt class="py-line"><tt class="py-docstring">        An exception is raised if the packet contents are too short to</tt> </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line"><tt class="py-docstring">        decode.</tt> </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L56"></a><tt class="py-lineno"> 56</tt>  <tt class="py-line"><tt class="py-docstring">        @type packet: String</tt> </tt>
<a name="L57"></a><tt class="py-lineno"> 57</tt>  <tt class="py-line"><tt class="py-docstring">        @param packet: Packet contents.</tt> </tt>
<a name="L58"></a><tt class="py-lineno"> 58</tt>  <tt class="py-line"><tt class="py-docstring">        @rtype: list</tt> </tt>
<a name="L59"></a><tt class="py-lineno"> 59</tt>  <tt class="py-line"><tt class="py-docstring">        @return: Chopped contents of the ZigBee NWK packet into list elements.</tt> </tt>
<a name="L60"></a><tt class="py-lineno"> 60</tt>  <tt class="py-line"><tt class="py-docstring">        '''</tt> </tt>
<a name="L61"></a><tt class="py-lineno"> 61</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;</tt> <tt class="py-number">8</tt><tt class="py-op">:</tt> </tt>
<a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">Exception</tt><tt class="py-op">(</tt><tt class="py-string">"Packet too small, %d bytes."</tt> <tt class="py-op">%</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt>  <tt class="py-line">         </tt>
<a name="L64"></a><tt class="py-lineno"> 64</tt>  <tt class="py-line">        <tt class="py-comment"># Frame control field</tt> </tt>
<a name="L65"></a><tt class="py-lineno"> 65</tt>  <tt class="py-line">        <tt class="py-name">fc</tt> <tt class="py-op">=</tt> <tt class="py-name">struct</tt><tt class="py-op">.</tt><tt class="py-name">unpack</tt><tt class="py-op">(</tt><tt class="py-string">"&lt;H"</tt><tt class="py-op">,</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">:</tt><tt class="py-number">2</tt><tt class="py-op">]</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line"> </tt>
<a name="L67"></a><tt class="py-lineno"> 67</tt>  <tt class="py-line">        <tt class="py-comment"># FC | DA | SA | Radius | Seq #</tt> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line">        <tt id="link-24" class="py-name" targets="Method killerbee.dot154decode.Dot154PacketParser.pktchop()=killerbee.dot154decode.Dot154PacketParser-class.html#pktchop,Method killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop()=killerbee.zigbeedecode.ZigBeeAPSPacketParser-class.html#pktchop,Method killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop()=killerbee.zigbeedecode.ZigBeeNWKPacketParser-class.html#pktchop"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-24', 'pktchop', 'link-24');">pktchop</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">:</tt><tt class="py-number">2</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-number">2</tt><tt class="py-op">:</tt><tt class="py-number">4</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-number">4</tt><tt class="py-op">:</tt><tt class="py-number">6</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-number">6</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-number">7</tt><tt class="py-op">]</tt><tt class="py-op">]</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line">        <tt class="py-name">offset</tt> <tt class="py-op">=</tt> <tt class="py-number">8</tt> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line"> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line">        <tt class="py-comment"># Check if the DA bit is set in the frame control field</tt> </tt>
<a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">fc</tt> <tt class="py-op">&amp;</tt> <tt id="link-25" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_EXT_DEST" class="py-name" href="#" onclick="return doclink('link-25', 'ZBEE_NWK_FCF_EXT_DEST', 'link-6');">ZBEE_NWK_FCF_EXT_DEST</a></tt><tt class="py-op">)</tt> <tt class="py-op">!=</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L73"></a><tt class="py-lineno"> 73</tt>  <tt class="py-line">            <tt id="link-26" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-26', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">8</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line">            <tt class="py-name">offset</tt><tt class="py-op">+=</tt><tt class="py-number">8</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt>  <tt class="py-line">            <tt id="link-27" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-27', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">""</tt><tt class="py-op">)</tt> </tt>
<a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line"> </tt>
<a name="L78"></a><tt class="py-lineno"> 78</tt>  <tt class="py-line">        <tt class="py-comment"># Check if the SA bit is set in the frame control field</tt> </tt>
<a name="L79"></a><tt class="py-lineno"> 79</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">fc</tt> <tt class="py-op">&amp;</tt><tt class="py-name">fc</tt> <tt class="py-op">&amp;</tt> <tt id="link-28" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_EXT_SOURCE" class="py-name" href="#" onclick="return doclink('link-28', 'ZBEE_NWK_FCF_EXT_SOURCE', 'link-7');">ZBEE_NWK_FCF_EXT_SOURCE</a></tt><tt class="py-op">)</tt> <tt class="py-op">!=</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L80"></a><tt class="py-lineno"> 80</tt>  <tt class="py-line">            <tt id="link-29" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-29', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">8</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line">            <tt class="py-name">offset</tt><tt class="py-op">+=</tt><tt class="py-number">8</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line">            <tt id="link-30" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-30', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">""</tt><tt class="py-op">)</tt> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt>  <tt class="py-line"> </tt>
<a name="L85"></a><tt class="py-lineno"> 85</tt>  <tt class="py-line">        <tt class="py-comment"># Check if the Multicast Control bit is set in the frame control field</tt> </tt>
<a name="L86"></a><tt class="py-lineno"> 86</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">fc</tt> <tt class="py-op">&amp;</tt> <tt id="link-31" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_MULTICAST" class="py-name" href="#" onclick="return doclink('link-31', 'ZBEE_NWK_FCF_MULTICAST', 'link-3');">ZBEE_NWK_FCF_MULTICAST</a></tt><tt class="py-op">)</tt> <tt class="py-op">!=</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L87"></a><tt class="py-lineno"> 87</tt>  <tt class="py-line">            <tt id="link-32" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-32', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line">            <tt class="py-name">offset</tt><tt class="py-op">+=</tt><tt class="py-number">1</tt> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L90"></a><tt class="py-lineno"> 90</tt>  <tt class="py-line">            <tt id="link-33" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-33', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">""</tt><tt class="py-op">)</tt> </tt>
<a name="L91"></a><tt class="py-lineno"> 91</tt>  <tt class="py-line"> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt>  <tt class="py-line">        <tt class="py-comment"># Check if the Source Route bit is set in the frame control field</tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">fc</tt> <tt class="py-op">&amp;</tt> <tt id="link-34" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_SOURCE_ROUTE" class="py-name" href="#" onclick="return doclink('link-34', 'ZBEE_NWK_FCF_SOURCE_ROUTE', 'link-5');">ZBEE_NWK_FCF_SOURCE_ROUTE</a></tt><tt class="py-op">)</tt> <tt class="py-op">!=</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line">            <tt class="py-comment"># Source Route Subfield has a format Count | Index | List</tt> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line">            <tt class="py-comment"># where Count and Index are 1-byte each, and list is a list of</tt> </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt>  <tt class="py-line">            <tt class="py-comment"># addresses for source routing count*2 long.</tt> </tt>
<a name="L97"></a><tt class="py-lineno"> 97</tt>  <tt class="py-line">            <tt class="py-name">relaycount</tt> <tt class="py-op">=</tt> <tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">]</tt> </tt>
<a name="L98"></a><tt class="py-lineno"> 98</tt>  <tt class="py-line">            <tt class="py-name">relayindex</tt> <tt class="py-op">=</tt> <tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> </tt>
<a name="L99"></a><tt class="py-lineno"> 99</tt>  <tt class="py-line">            <tt class="py-name">relaylist</tt> <tt class="py-op">=</tt> <tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">2</tt><tt class="py-op">:</tt><tt class="py-op">(</tt><tt class="py-name">relaycount</tt><tt class="py-op">*</tt><tt class="py-number">2</tt><tt class="py-op">)</tt><tt class="py-op">]</tt> </tt>
<a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line">            <tt class="py-name">sourceroutesubframe</tt> <tt class="py-op">=</tt> <tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">relaycount</tt> <tt class="py-op">+</tt> <tt class="py-name">relayindex</tt> <tt class="py-op">+</tt> <tt class="py-name">relaylist</tt><tt class="py-op">]</tt> </tt>
<a name="L101"></a><tt class="py-lineno">101</tt>  <tt class="py-line">            <tt id="link-35" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-35', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">sourceroutesubframe</tt><tt class="py-op">)</tt> </tt>
<a name="L102"></a><tt class="py-lineno">102</tt>  <tt class="py-line">            <tt class="py-name">offset</tt><tt class="py-op">+=</tt><tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">sourceroutesubframe</tt><tt class="py-op">)</tt> </tt>
<a name="L103"></a><tt class="py-lineno">103</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L104"></a><tt class="py-lineno">104</tt>  <tt class="py-line">            <tt id="link-36" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-36', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">""</tt><tt class="py-op">)</tt> </tt>
<a name="L105"></a><tt class="py-lineno">105</tt>  <tt class="py-line"> </tt>
<a name="L106"></a><tt class="py-lineno">106</tt>  <tt class="py-line">        <tt class="py-comment"># Append remaining payload</tt> </tt>
<a name="L107"></a><tt class="py-lineno">107</tt>  <tt class="py-line">        <tt id="link-37" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-37', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L108"></a><tt class="py-lineno">108</tt>  <tt class="py-line"> </tt>
<a name="L109"></a><tt class="py-lineno">109</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt id="link-38" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-38', 'pktchop', 'link-24');">pktchop</a></tt> </tt>
</div><a name="L110"></a><tt class="py-lineno">110</tt>  <tt class="py-line">         </tt>
<a name="ZigBeeNWKPacketParser.hdrlen"></a><div id="ZigBeeNWKPacketParser.hdrlen-def"><a name="L111"></a><tt class="py-lineno">111</tt> <a class="py-toggle" href="#" id="ZigBeeNWKPacketParser.hdrlen-toggle" onclick="return toggle('ZigBeeNWKPacketParser.hdrlen');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="killerbee.zigbeedecode.ZigBeeNWKPacketParser-class.html#hdrlen">hdrlen</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">packet</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="ZigBeeNWKPacketParser.hdrlen-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="ZigBeeNWKPacketParser.hdrlen-expanded"><a name="L112"></a><tt class="py-lineno">112</tt>  <tt class="py-line">        <tt class="py-docstring">'''</tt> </tt>
<a name="L113"></a><tt class="py-lineno">113</tt>  <tt class="py-line"><tt class="py-docstring">        Returns the length of the ZigBee NWK header.</tt> </tt>
<a name="L114"></a><tt class="py-lineno">114</tt>  <tt class="py-line"><tt class="py-docstring">        @type packet: String</tt> </tt>
<a name="L115"></a><tt class="py-lineno">115</tt>  <tt class="py-line"><tt class="py-docstring">        @param packet: Packet contents to evaluate for header length.</tt> </tt>
<a name="L116"></a><tt class="py-lineno">116</tt>  <tt class="py-line"><tt class="py-docstring">        @rtype: Int</tt> </tt>
<a name="L117"></a><tt class="py-lineno">117</tt>  <tt class="py-line"><tt class="py-docstring">        @return: Length of the ZigBEE NWK header.</tt> </tt>
<a name="L118"></a><tt class="py-lineno">118</tt>  <tt class="py-line"><tt class="py-docstring">        '''</tt> </tt>
<a name="L119"></a><tt class="py-lineno">119</tt>  <tt class="py-line">        <tt class="py-comment"># Frame control field</tt> </tt>
<a name="L120"></a><tt class="py-lineno">120</tt>  <tt class="py-line">        <tt class="py-name">fc</tt> <tt class="py-op">=</tt> <tt class="py-name">struct</tt><tt class="py-op">.</tt><tt class="py-name">unpack</tt><tt class="py-op">(</tt><tt class="py-string">"&lt;H"</tt><tt class="py-op">,</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">:</tt><tt class="py-number">2</tt><tt class="py-op">]</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L121"></a><tt class="py-lineno">121</tt>  <tt class="py-line">        <tt class="py-name">plen</tt> <tt class="py-op">=</tt> <tt class="py-number">8</tt> </tt>
<a name="L122"></a><tt class="py-lineno">122</tt>  <tt class="py-line"> </tt>
<a name="L123"></a><tt class="py-lineno">123</tt>  <tt class="py-line">        <tt class="py-comment"># Check if the DA bit is set in the frame control field</tt> </tt>
<a name="L124"></a><tt class="py-lineno">124</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">fc</tt> <tt class="py-op">&amp;</tt> <tt id="link-39" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_EXT_DEST" class="py-name" href="#" onclick="return doclink('link-39', 'ZBEE_NWK_FCF_EXT_DEST', 'link-6');">ZBEE_NWK_FCF_EXT_DEST</a></tt><tt class="py-op">)</tt> <tt class="py-op">!=</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L125"></a><tt class="py-lineno">125</tt>  <tt class="py-line">            <tt class="py-name">plen</tt><tt class="py-op">+=</tt><tt class="py-number">8</tt> </tt>
<a name="L126"></a><tt class="py-lineno">126</tt>  <tt class="py-line"> </tt>
<a name="L127"></a><tt class="py-lineno">127</tt>  <tt class="py-line">        <tt class="py-comment"># Check if the SA bit is set in the frame control field</tt> </tt>
<a name="L128"></a><tt class="py-lineno">128</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">fc</tt> <tt class="py-op">&amp;</tt> <tt id="link-40" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_EXT_SOURCE" class="py-name" href="#" onclick="return doclink('link-40', 'ZBEE_NWK_FCF_EXT_SOURCE', 'link-7');">ZBEE_NWK_FCF_EXT_SOURCE</a></tt><tt class="py-op">)</tt> <tt class="py-op">!=</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L129"></a><tt class="py-lineno">129</tt>  <tt class="py-line">            <tt class="py-name">plen</tt><tt class="py-op">+=</tt><tt class="py-number">8</tt> </tt>
<a name="L130"></a><tt class="py-lineno">130</tt>  <tt class="py-line"> </tt>
<a name="L131"></a><tt class="py-lineno">131</tt>  <tt class="py-line">        <tt class="py-comment"># Check if the Source Route bit is set in the frame control field</tt> </tt>
<a name="L132"></a><tt class="py-lineno">132</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">fc</tt> <tt class="py-op">&amp;</tt> <tt id="link-41" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_NWK_FCF_SOURCE_ROUTE" class="py-name" href="#" onclick="return doclink('link-41', 'ZBEE_NWK_FCF_SOURCE_ROUTE', 'link-5');">ZBEE_NWK_FCF_SOURCE_ROUTE</a></tt><tt class="py-op">)</tt> <tt class="py-op">!=</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L133"></a><tt class="py-lineno">133</tt>  <tt class="py-line">            <tt class="py-comment"># relay list based on relay count * 2</tt> </tt>
<a name="L134"></a><tt class="py-lineno">134</tt>  <tt class="py-line">            <tt class="py-name">plen</tt><tt class="py-op">+=</tt> <tt class="py-op">(</tt><tt class="py-name">ord</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">plen</tt><tt class="py-op">]</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-number">2</tt><tt class="py-op">)</tt> </tt>
<a name="L135"></a><tt class="py-lineno">135</tt>  <tt class="py-line">            <tt class="py-comment"># relay count and relay index fields</tt> </tt>
<a name="L136"></a><tt class="py-lineno">136</tt>  <tt class="py-line">            <tt class="py-name">plen</tt><tt class="py-op">+=</tt><tt class="py-number">2</tt>  </tt>
<a name="L137"></a><tt class="py-lineno">137</tt>  <tt class="py-line">         </tt>
<a name="L138"></a><tt class="py-lineno">138</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">plen</tt> </tt>
</div><a name="L139"></a><tt class="py-lineno">139</tt>  <tt class="py-line"> </tt>
<a name="ZigBeeNWKPacketParser.payloadlen"></a><div id="ZigBeeNWKPacketParser.payloadlen-def"><a name="L140"></a><tt class="py-lineno">140</tt> <a class="py-toggle" href="#" id="ZigBeeNWKPacketParser.payloadlen-toggle" onclick="return toggle('ZigBeeNWKPacketParser.payloadlen');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="killerbee.zigbeedecode.ZigBeeNWKPacketParser-class.html#payloadlen">payloadlen</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">packet</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="ZigBeeNWKPacketParser.payloadlen-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="ZigBeeNWKPacketParser.payloadlen-expanded"><a name="L141"></a><tt class="py-lineno">141</tt>  <tt class="py-line">        <tt class="py-docstring">'''</tt> </tt>
<a name="L142"></a><tt class="py-lineno">142</tt>  <tt class="py-line"><tt class="py-docstring">        Returns the length of the NWK payload.</tt> </tt>
<a name="L143"></a><tt class="py-lineno">143</tt>  <tt class="py-line"><tt class="py-docstring">        @type packet: String</tt> </tt>
<a name="L144"></a><tt class="py-lineno">144</tt>  <tt class="py-line"><tt class="py-docstring">        @param packet: Packet contents to evaluate for header length.</tt> </tt>
<a name="L145"></a><tt class="py-lineno">145</tt>  <tt class="py-line"><tt class="py-docstring">        @rtype: Int</tt> </tt>
<a name="L146"></a><tt class="py-lineno">146</tt>  <tt class="py-line"><tt class="py-docstring">        @return: Length of the NWK payload.</tt> </tt>
<a name="L147"></a><tt class="py-lineno">147</tt>  <tt class="py-line"><tt class="py-docstring">        '''</tt> </tt>
<a name="L148"></a><tt class="py-lineno">148</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">)</tt> <tt class="py-op">-</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-42" class="py-name" targets="Method killerbee.dot154decode.Dot154PacketParser.hdrlen()=killerbee.dot154decode.Dot154PacketParser-class.html#hdrlen,Method killerbee.zigbeedecode.ZigBeeAPSPacketParser.hdrlen()=killerbee.zigbeedecode.ZigBeeAPSPacketParser-class.html#hdrlen,Method killerbee.zigbeedecode.ZigBeeNWKPacketParser.hdrlen()=killerbee.zigbeedecode.ZigBeeNWKPacketParser-class.html#hdrlen"><a title="killerbee.dot154decode.Dot154PacketParser.hdrlen
killerbee.zigbeedecode.ZigBeeAPSPacketParser.hdrlen
killerbee.zigbeedecode.ZigBeeNWKPacketParser.hdrlen" class="py-name" href="#" onclick="return doclink('link-42', 'hdrlen', 'link-42');">hdrlen</a></tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L149"></a><tt class="py-lineno">149</tt>  <tt class="py-line"> </tt>
<a name="L150"></a><tt class="py-lineno">150</tt>  <tt class="py-line"> </tt>
<a name="L151"></a><tt class="py-lineno">151</tt>  <tt class="py-line"> </tt>
<a name="ZigBeeAPSPacketParser"></a><div id="ZigBeeAPSPacketParser-def"><a name="L152"></a><tt class="py-lineno">152</tt> <a class="py-toggle" href="#" id="ZigBeeAPSPacketParser-toggle" onclick="return toggle('ZigBeeAPSPacketParser');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="killerbee.zigbeedecode.ZigBeeAPSPacketParser-class.html">ZigBeeAPSPacketParser</a><tt class="py-op">:</tt> </tt>
</div><div id="ZigBeeAPSPacketParser-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="ZigBeeAPSPacketParser-expanded"><a name="ZigBeeAPSPacketParser.__init__"></a><div id="ZigBeeAPSPacketParser.__init__-def"><a name="L153"></a><tt class="py-lineno">153</tt> <a class="py-toggle" href="#" id="ZigBeeAPSPacketParser.__init__-toggle" onclick="return toggle('ZigBeeAPSPacketParser.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="killerbee.zigbeedecode.ZigBeeAPSPacketParser-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="ZigBeeAPSPacketParser.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="ZigBeeAPSPacketParser.__init__-expanded"><a name="L154"></a><tt class="py-lineno">154</tt>  <tt class="py-line">        <tt class="py-docstring">'''</tt> </tt>
<a name="L155"></a><tt class="py-lineno">155</tt>  <tt class="py-line"><tt class="py-docstring">        Instantiates the ZigBeeAPSPacketParser class.</tt> </tt>
<a name="L156"></a><tt class="py-lineno">156</tt>  <tt class="py-line"><tt class="py-docstring">        '''</tt> </tt>
<a name="L157"></a><tt class="py-lineno">157</tt>  <tt class="py-line"> </tt>
<a name="L158"></a><tt class="py-lineno">158</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> </tt>
</div><a name="L159"></a><tt class="py-lineno">159</tt>  <tt class="py-line"> </tt>
<a name="ZigBeeAPSPacketParser.pktchop"></a><div id="ZigBeeAPSPacketParser.pktchop-def"><a name="L160"></a><tt class="py-lineno">160</tt> <a class="py-toggle" href="#" id="ZigBeeAPSPacketParser.pktchop-toggle" onclick="return toggle('ZigBeeAPSPacketParser.pktchop');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="killerbee.zigbeedecode.ZigBeeAPSPacketParser-class.html#pktchop">pktchop</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">packet</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="ZigBeeAPSPacketParser.pktchop-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="ZigBeeAPSPacketParser.pktchop-expanded"><a name="L161"></a><tt class="py-lineno">161</tt>  <tt class="py-line">        <tt class="py-docstring">'''</tt> </tt>
<a name="L162"></a><tt class="py-lineno">162</tt>  <tt class="py-line"><tt class="py-docstring">        Chops up the specified packet contents into a list of fields.  Does</tt> </tt>
<a name="L163"></a><tt class="py-lineno">163</tt>  <tt class="py-line"><tt class="py-docstring">        not attempt to re-order the field values for parsing.  ''.join(X) will</tt> </tt>
<a name="L164"></a><tt class="py-lineno">164</tt>  <tt class="py-line"><tt class="py-docstring">        reassemble original packet string.  Fields which may or may not be</tt> </tt>
<a name="L165"></a><tt class="py-lineno">165</tt>  <tt class="py-line"><tt class="py-docstring">        present (such as the destination endpoint) are empty if they are not</tt> </tt>
<a name="L166"></a><tt class="py-lineno">166</tt>  <tt class="py-line"><tt class="py-docstring">        present, keeping the list elements consistent, as follows:</tt> </tt>
<a name="L167"></a><tt class="py-lineno">167</tt>  <tt class="py-line"><tt class="py-docstring">        Frame Control | Dst Endpoint | Group Address | Cluster Identifier | Profile Identifier | Source Endpoint | APS Counter | Payload</tt> </tt>
<a name="L168"></a><tt class="py-lineno">168</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L169"></a><tt class="py-lineno">169</tt>  <tt class="py-line"><tt class="py-docstring">        An exception is raised if the packet contents are too short to</tt> </tt>
<a name="L170"></a><tt class="py-lineno">170</tt>  <tt class="py-line"><tt class="py-docstring">        decode.</tt> </tt>
<a name="L171"></a><tt class="py-lineno">171</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L172"></a><tt class="py-lineno">172</tt>  <tt class="py-line"><tt class="py-docstring">        @type packet: String</tt> </tt>
<a name="L173"></a><tt class="py-lineno">173</tt>  <tt class="py-line"><tt class="py-docstring">        @param packet: Packet contents.</tt> </tt>
<a name="L174"></a><tt class="py-lineno">174</tt>  <tt class="py-line"><tt class="py-docstring">        @rtype: list</tt> </tt>
<a name="L175"></a><tt class="py-lineno">175</tt>  <tt class="py-line"><tt class="py-docstring">        @return: Chopped contents of the ZigBee APS packet into list elements.</tt> </tt>
<a name="L176"></a><tt class="py-lineno">176</tt>  <tt class="py-line"><tt class="py-docstring">        '''</tt> </tt>
<a name="L177"></a><tt class="py-lineno">177</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;</tt> <tt class="py-number">3</tt><tt class="py-op">:</tt> </tt>
<a name="L178"></a><tt class="py-lineno">178</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">Exception</tt><tt class="py-op">(</tt><tt class="py-string">"Packet too small, %d bytes."</tt> <tt class="py-op">%</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L179"></a><tt class="py-lineno">179</tt>  <tt class="py-line">         </tt>
<a name="L180"></a><tt class="py-lineno">180</tt>  <tt class="py-line">        <tt class="py-comment"># Frame control field</tt> </tt>
<a name="L181"></a><tt class="py-lineno">181</tt>  <tt class="py-line">        <tt class="py-name">fc</tt> <tt class="py-op">=</tt> <tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L182"></a><tt class="py-lineno">182</tt>  <tt class="py-line">        <tt id="link-43" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-43', 'pktchop', 'link-24');">pktchop</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">fc</tt><tt class="py-op">,</tt><tt class="py-op">]</tt> </tt>
<a name="L183"></a><tt class="py-lineno">183</tt>  <tt class="py-line">        <tt class="py-name">offset</tt> <tt class="py-op">=</tt> <tt class="py-number">1</tt> </tt>
<a name="L184"></a><tt class="py-lineno">184</tt>  <tt class="py-line"> </tt>
<a name="L185"></a><tt class="py-lineno">185</tt>  <tt class="py-line">        <tt class="py-comment"># Identify the APS frame type</tt> </tt>
<a name="L186"></a><tt class="py-lineno">186</tt>  <tt class="py-line">        <tt class="py-name">apsftype</tt> <tt class="py-op">=</tt> <tt class="py-name">ord</tt><tt class="py-op">(</tt><tt class="py-name">fc</tt><tt class="py-op">)</tt> <tt class="py-op">&amp;</tt> <tt id="link-44" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_FRAME_TYPE" class="py-name" href="#" onclick="return doclink('link-44', 'ZBEE_APS_FCF_FRAME_TYPE', 'link-10');">ZBEE_APS_FCF_FRAME_TYPE</a></tt> </tt>
<a name="L187"></a><tt class="py-lineno">187</tt>  <tt class="py-line">        <tt class="py-name">apsdeliverymode</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">ord</tt><tt class="py-op">(</tt><tt class="py-name">fc</tt><tt class="py-op">)</tt> <tt class="py-op">&amp;</tt> <tt id="link-45" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_DELIVERY_MODE" class="py-name" href="#" onclick="return doclink('link-45', 'ZBEE_APS_FCF_DELIVERY_MODE', 'link-11');">ZBEE_APS_FCF_DELIVERY_MODE</a></tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">2</tt><tt class="py-op">)</tt> </tt>
<a name="L188"></a><tt class="py-lineno">188</tt>  <tt class="py-line"> </tt>
<a name="L189"></a><tt class="py-lineno">189</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">apsftype</tt> <tt class="py-op">==</tt> <tt id="link-46" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_DATA" class="py-name" href="#" onclick="return doclink('link-46', 'ZBEE_APS_FCF_DATA', 'link-17');">ZBEE_APS_FCF_DATA</a></tt><tt class="py-op">:</tt> </tt>
<a name="L190"></a><tt class="py-lineno">190</tt>  <tt class="py-line">            <tt class="py-comment"># APS Data frames are FC | Dst Endpoint | Group Address | Cluster ID | Src Endpoint | APS Counter</tt> </tt>
<a name="L191"></a><tt class="py-lineno">191</tt>  <tt class="py-line"> </tt>
<a name="L192"></a><tt class="py-lineno">192</tt>  <tt class="py-line">            <tt class="py-comment"># Get Delivery Mode value</tt> </tt>
<a name="L193"></a><tt class="py-lineno">193</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">apsdeliverymode</tt> <tt class="py-op">==</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt>        <tt class="py-comment"># Normal Unicast Delivery</tt> </tt>
<a name="L194"></a><tt class="py-lineno">194</tt>  <tt class="py-line">                <tt id="link-47" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-47', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>              <tt class="py-comment"># Dst Endpoint</tt> </tt>
<a name="L195"></a><tt class="py-lineno">195</tt>  <tt class="py-line">                <tt id="link-48" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-48', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">""</tt><tt class="py-op">)</tt>                          <tt class="py-comment"># Group Address (not present in this mode)</tt> </tt>
<a name="L196"></a><tt class="py-lineno">196</tt>  <tt class="py-line">                <tt id="link-49" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-49', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">3</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>   <tt class="py-comment"># Cluster ID</tt> </tt>
<a name="L197"></a><tt class="py-lineno">197</tt>  <tt class="py-line">                <tt id="link-50" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-50', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">3</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">5</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>   <tt class="py-comment"># Profile ID</tt> </tt>
<a name="L198"></a><tt class="py-lineno">198</tt>  <tt class="py-line">                <tt id="link-51" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-51', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">5</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>            <tt class="py-comment"># Source Endpoint</tt> </tt>
<a name="L199"></a><tt class="py-lineno">199</tt>  <tt class="py-line">                <tt class="py-name">offset</tt> <tt class="py-op">+=</tt> <tt class="py-number">6</tt> </tt>
<a name="L200"></a><tt class="py-lineno">200</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">apsdeliverymode</tt> <tt class="py-op">==</tt> <tt class="py-number">1</tt><tt class="py-op">:</tt>   <tt class="py-comment"># Indirect Delivery</tt> </tt>
<a name="L201"></a><tt class="py-lineno">201</tt>  <tt class="py-line">                <tt id="link-52" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-52', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">""</tt><tt class="py-op">)</tt>                          <tt class="py-comment"># Dst Endpoint (not present)</tt> </tt>
<a name="L202"></a><tt class="py-lineno">202</tt>  <tt class="py-line">                <tt id="link-53" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-53', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">""</tt><tt class="py-op">)</tt>                          <tt class="py-comment"># Group Address (not present)</tt> </tt>
<a name="L203"></a><tt class="py-lineno">203</tt>  <tt class="py-line">                <tt id="link-54" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-54', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">2</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>     <tt class="py-comment"># Cluster ID</tt> </tt>
<a name="L204"></a><tt class="py-lineno">204</tt>  <tt class="py-line">                <tt id="link-55" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-55', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">2</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">4</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>   <tt class="py-comment"># Profile ID</tt> </tt>
<a name="L205"></a><tt class="py-lineno">205</tt>  <tt class="py-line">                <tt id="link-56" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-56', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">4</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>            <tt class="py-comment"># Source Endpoint</tt> </tt>
<a name="L206"></a><tt class="py-lineno">206</tt>  <tt class="py-line">                <tt class="py-name">offset</tt> <tt class="py-op">+=</tt> <tt class="py-number">5</tt> </tt>
<a name="L207"></a><tt class="py-lineno">207</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">apsdeliverymode</tt> <tt class="py-op">==</tt> <tt class="py-number">2</tt><tt class="py-op">:</tt>   <tt class="py-comment"># Broadcast Delivery</tt> </tt>
<a name="L208"></a><tt class="py-lineno">208</tt>  <tt class="py-line">                <tt id="link-57" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-57', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>              <tt class="py-comment"># Dst Endpoint</tt> </tt>
<a name="L209"></a><tt class="py-lineno">209</tt>  <tt class="py-line">                <tt id="link-58" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-58', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">""</tt><tt class="py-op">)</tt>                          <tt class="py-comment"># Group Address (not present)</tt> </tt>
<a name="L210"></a><tt class="py-lineno">210</tt>  <tt class="py-line">                <tt id="link-59" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-59', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">3</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>   <tt class="py-comment"># Cluster ID</tt> </tt>
<a name="L211"></a><tt class="py-lineno">211</tt>  <tt class="py-line">                <tt id="link-60" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-60', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">3</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">5</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>   <tt class="py-comment"># Profile ID</tt> </tt>
<a name="L212"></a><tt class="py-lineno">212</tt>  <tt class="py-line">                <tt id="link-61" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-61', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">5</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>            <tt class="py-comment"># Source Endpoint</tt> </tt>
<a name="L213"></a><tt class="py-lineno">213</tt>  <tt class="py-line">                <tt class="py-name">offset</tt> <tt class="py-op">+=</tt> <tt class="py-number">6</tt> </tt>
<a name="L214"></a><tt class="py-lineno">214</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt>           <tt class="py-comment"># Group Delivery</tt> </tt>
<a name="L215"></a><tt class="py-lineno">215</tt>  <tt class="py-line">                <tt id="link-62" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-62', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">""</tt><tt class="py-op">)</tt>                          <tt class="py-comment"># Dst Endpoint </tt> </tt>
<a name="L216"></a><tt class="py-lineno">216</tt>  <tt class="py-line">                <tt id="link-63" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-63', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">2</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>     <tt class="py-comment"># Group Address (not present)</tt> </tt>
<a name="L217"></a><tt class="py-lineno">217</tt>  <tt class="py-line">                <tt id="link-64" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-64', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">2</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">4</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>   <tt class="py-comment"># Cluster ID</tt> </tt>
<a name="L218"></a><tt class="py-lineno">218</tt>  <tt class="py-line">                <tt id="link-65" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-65', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">4</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">6</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>   <tt class="py-comment"># Profile ID</tt> </tt>
<a name="L219"></a><tt class="py-lineno">219</tt>  <tt class="py-line">                <tt id="link-66" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-66', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">6</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>            <tt class="py-comment"># Source Endpoint</tt> </tt>
<a name="L220"></a><tt class="py-lineno">220</tt>  <tt class="py-line">                <tt class="py-name">offset</tt> <tt class="py-op">+=</tt> <tt class="py-number">7</tt> </tt>
<a name="L221"></a><tt class="py-lineno">221</tt>  <tt class="py-line"> </tt>
<a name="L222"></a><tt class="py-lineno">222</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">apsftype</tt> <tt class="py-op">==</tt> <tt id="link-67" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_CMD" class="py-name" href="#" onclick="return doclink('link-67', 'ZBEE_APS_FCF_CMD', 'link-18');">ZBEE_APS_FCF_CMD</a></tt><tt class="py-op">:</tt> </tt>
<a name="L223"></a><tt class="py-lineno">223</tt>  <tt class="py-line">            <tt class="py-comment"># APS Command frames are FC | Group Address | APS Counter</tt> </tt>
<a name="L224"></a><tt class="py-lineno">224</tt>  <tt class="py-line">            <tt id="link-68" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-68', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">""</tt><tt class="py-op">)</tt>                          <tt class="py-comment"># Dst Endpoint (not present)</tt> </tt>
<a name="L225"></a><tt class="py-lineno">225</tt>  <tt class="py-line"> </tt>
<a name="L226"></a><tt class="py-lineno">226</tt>  <tt class="py-line">            <tt class="py-comment"># Get Delivery Mode value</tt> </tt>
<a name="L227"></a><tt class="py-lineno">227</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">apsdeliverymode</tt> <tt class="py-op">==</tt> <tt class="py-number">2</tt><tt class="py-op">:</tt>      <tt class="py-comment"># Group Delivery</tt> </tt>
<a name="L228"></a><tt class="py-lineno">228</tt>  <tt class="py-line">                <tt id="link-69" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-69', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">2</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>     <tt class="py-comment"># Group Address</tt> </tt>
<a name="L229"></a><tt class="py-lineno">229</tt>  <tt class="py-line">                <tt class="py-name">offset</tt> <tt class="py-op">+=</tt> <tt class="py-number">2</tt> </tt>
<a name="L230"></a><tt class="py-lineno">230</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L231"></a><tt class="py-lineno">231</tt>  <tt class="py-line">                <tt id="link-70" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-70', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">""</tt><tt class="py-op">)</tt>                          <tt class="py-comment"># Group Address (not present)</tt> </tt>
<a name="L232"></a><tt class="py-lineno">232</tt>  <tt class="py-line"> </tt>
<a name="L233"></a><tt class="py-lineno">233</tt>  <tt class="py-line">            <tt id="link-71" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-71', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">""</tt><tt class="py-op">)</tt>                          <tt class="py-comment"># Cluster ID (not present)</tt> </tt>
<a name="L234"></a><tt class="py-lineno">234</tt>  <tt class="py-line">            <tt id="link-72" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-72', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">""</tt><tt class="py-op">)</tt>                          <tt class="py-comment"># Source Endpoint (not present)</tt> </tt>
<a name="L235"></a><tt class="py-lineno">235</tt>  <tt class="py-line"> </tt>
<a name="L236"></a><tt class="py-lineno">236</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">apsftype</tt> <tt class="py-op">==</tt> <tt id="link-73" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_ACK" class="py-name" href="#" onclick="return doclink('link-73', 'ZBEE_APS_FCF_ACK', 'link-19');">ZBEE_APS_FCF_ACK</a></tt><tt class="py-op">:</tt> </tt>
<a name="L237"></a><tt class="py-lineno">237</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">apsdeliverymode</tt> <tt class="py-op">==</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt>        <tt class="py-comment"># Normal Unicast Delivery</tt> </tt>
<a name="L238"></a><tt class="py-lineno">238</tt>  <tt class="py-line">                <tt id="link-74" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-74', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>              <tt class="py-comment"># Dst Endpoint</tt> </tt>
<a name="L239"></a><tt class="py-lineno">239</tt>  <tt class="py-line">                <tt id="link-75" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-75', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">""</tt><tt class="py-op">)</tt>                          <tt class="py-comment"># Group Address (not present in this mode)</tt> </tt>
<a name="L240"></a><tt class="py-lineno">240</tt>  <tt class="py-line">                <tt id="link-76" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-76', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">3</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>   <tt class="py-comment"># Cluster ID</tt> </tt>
<a name="L241"></a><tt class="py-lineno">241</tt>  <tt class="py-line">                <tt id="link-77" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-77', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">3</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">5</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>   <tt class="py-comment"># Profile ID</tt> </tt>
<a name="L242"></a><tt class="py-lineno">242</tt>  <tt class="py-line">                <tt id="link-78" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-78', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">5</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>            <tt class="py-comment"># Source Endpoint</tt> </tt>
<a name="L243"></a><tt class="py-lineno">243</tt>  <tt class="py-line">                <tt class="py-name">offset</tt> <tt class="py-op">+=</tt> <tt class="py-number">6</tt> </tt>
<a name="L244"></a><tt class="py-lineno">244</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">apsdeliverymode</tt> <tt class="py-op">==</tt> <tt class="py-number">1</tt><tt class="py-op">:</tt>   <tt class="py-comment"># Indirect Delivery</tt> </tt>
<a name="L245"></a><tt class="py-lineno">245</tt>  <tt class="py-line">                <tt id="link-79" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-79', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>              <tt class="py-comment"># Dst Endpoint</tt> </tt>
<a name="L246"></a><tt class="py-lineno">246</tt>  <tt class="py-line">                <tt id="link-80" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-80', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">""</tt><tt class="py-op">)</tt>                          <tt class="py-comment"># Group Address (not present)</tt> </tt>
<a name="L247"></a><tt class="py-lineno">247</tt>  <tt class="py-line">                <tt id="link-81" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-81', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">3</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>     <tt class="py-comment"># Cluster ID</tt> </tt>
<a name="L248"></a><tt class="py-lineno">248</tt>  <tt class="py-line">                <tt id="link-82" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-82', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">3</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">5</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>   <tt class="py-comment"># Profile ID</tt> </tt>
<a name="L249"></a><tt class="py-lineno">249</tt>  <tt class="py-line">                <tt id="link-83" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-83', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">5</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>            <tt class="py-comment"># Source Endpoint</tt> </tt>
<a name="L250"></a><tt class="py-lineno">250</tt>  <tt class="py-line">                <tt class="py-name">offset</tt> <tt class="py-op">+=</tt> <tt class="py-number">6</tt> </tt>
<a name="L251"></a><tt class="py-lineno">251</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">apsdeliverymode</tt> <tt class="py-op">==</tt> <tt class="py-number">2</tt><tt class="py-op">:</tt>   <tt class="py-comment"># Broadcast Delivery</tt> </tt>
<a name="L252"></a><tt class="py-lineno">252</tt>  <tt class="py-line">                <tt id="link-84" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-84', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>              <tt class="py-comment"># Dst Endpoint</tt> </tt>
<a name="L253"></a><tt class="py-lineno">253</tt>  <tt class="py-line">                <tt id="link-85" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-85', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">""</tt><tt class="py-op">)</tt>                          <tt class="py-comment"># Group Address (not present)</tt> </tt>
<a name="L254"></a><tt class="py-lineno">254</tt>  <tt class="py-line">                <tt id="link-86" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-86', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">3</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>   <tt class="py-comment"># Cluster ID</tt> </tt>
<a name="L255"></a><tt class="py-lineno">255</tt>  <tt class="py-line">                <tt id="link-87" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-87', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">3</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">5</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>   <tt class="py-comment"># Profile ID</tt> </tt>
<a name="L256"></a><tt class="py-lineno">256</tt>  <tt class="py-line">                <tt id="link-88" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-88', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">5</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>            <tt class="py-comment"># Source Endpoint</tt> </tt>
<a name="L257"></a><tt class="py-lineno">257</tt>  <tt class="py-line">                <tt class="py-name">offset</tt> <tt class="py-op">+=</tt> <tt class="py-number">6</tt> </tt>
<a name="L258"></a><tt class="py-lineno">258</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt>           <tt class="py-comment"># Group Delivery</tt> </tt>
<a name="L259"></a><tt class="py-lineno">259</tt>  <tt class="py-line">                <tt id="link-89" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-89', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>              <tt class="py-comment"># Dst Endpoint</tt> </tt>
<a name="L260"></a><tt class="py-lineno">260</tt>  <tt class="py-line">                <tt id="link-90" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-90', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">3</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>     <tt class="py-comment"># Group Address (not present)</tt> </tt>
<a name="L261"></a><tt class="py-lineno">261</tt>  <tt class="py-line">                <tt id="link-91" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-91', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">3</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">5</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>   <tt class="py-comment"># Cluster ID</tt> </tt>
<a name="L262"></a><tt class="py-lineno">262</tt>  <tt class="py-line">                <tt id="link-92" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-92', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">5</tt><tt class="py-op">:</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">7</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>   <tt class="py-comment"># Profile ID</tt> </tt>
<a name="L263"></a><tt class="py-lineno">263</tt>  <tt class="py-line">                <tt id="link-93" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-93', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">+</tt><tt class="py-number">7</tt><tt class="py-op">]</tt><tt class="py-op">)</tt>            <tt class="py-comment"># Source Endpoint</tt> </tt>
<a name="L264"></a><tt class="py-lineno">264</tt>  <tt class="py-line">                <tt class="py-name">offset</tt> <tt class="py-op">+=</tt> <tt class="py-number">8</tt> </tt>
<a name="L265"></a><tt class="py-lineno">265</tt>  <tt class="py-line"> </tt>
<a name="L266"></a><tt class="py-lineno">266</tt>  <tt class="py-line">        <tt class="py-comment"># APS Counter</tt> </tt>
<a name="L267"></a><tt class="py-lineno">267</tt>  <tt class="py-line">        <tt id="link-94" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-94', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L268"></a><tt class="py-lineno">268</tt>  <tt class="py-line">        <tt class="py-name">offset</tt><tt class="py-op">+=</tt> <tt class="py-number">1</tt> </tt>
<a name="L269"></a><tt class="py-lineno">269</tt>  <tt class="py-line"> </tt>
<a name="L270"></a><tt class="py-lineno">270</tt>  <tt class="py-line">        <tt class="py-comment"># Payload</tt> </tt>
<a name="L271"></a><tt class="py-lineno">271</tt>  <tt class="py-line">        <tt id="link-95" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-95', 'pktchop', 'link-24');">pktchop</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-name">offset</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L272"></a><tt class="py-lineno">272</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt id="link-96" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-96', 'pktchop', 'link-24');">pktchop</a></tt> </tt>
</div><a name="L273"></a><tt class="py-lineno">273</tt>  <tt class="py-line">         </tt>
<a name="ZigBeeAPSPacketParser.hdrlen"></a><div id="ZigBeeAPSPacketParser.hdrlen-def"><a name="L274"></a><tt class="py-lineno">274</tt> <a class="py-toggle" href="#" id="ZigBeeAPSPacketParser.hdrlen-toggle" onclick="return toggle('ZigBeeAPSPacketParser.hdrlen');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="killerbee.zigbeedecode.ZigBeeAPSPacketParser-class.html#hdrlen">hdrlen</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">packet</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="ZigBeeAPSPacketParser.hdrlen-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="ZigBeeAPSPacketParser.hdrlen-expanded"><a name="L275"></a><tt class="py-lineno">275</tt>  <tt class="py-line">        <tt class="py-docstring">'''</tt> </tt>
<a name="L276"></a><tt class="py-lineno">276</tt>  <tt class="py-line"><tt class="py-docstring">        Returns the length of the ZigBee NWK header.</tt> </tt>
<a name="L277"></a><tt class="py-lineno">277</tt>  <tt class="py-line"><tt class="py-docstring">        @type packet: String</tt> </tt>
<a name="L278"></a><tt class="py-lineno">278</tt>  <tt class="py-line"><tt class="py-docstring">        @param packet: Packet contents to evaluate for header length.</tt> </tt>
<a name="L279"></a><tt class="py-lineno">279</tt>  <tt class="py-line"><tt class="py-docstring">        @rtype: Int</tt> </tt>
<a name="L280"></a><tt class="py-lineno">280</tt>  <tt class="py-line"><tt class="py-docstring">        @return: Length of the ZigBEE NWK header.</tt> </tt>
<a name="L281"></a><tt class="py-lineno">281</tt>  <tt class="py-line"><tt class="py-docstring">        '''</tt> </tt>
<a name="L282"></a><tt class="py-lineno">282</tt>  <tt class="py-line">        <tt class="py-comment"># Frame control field</tt> </tt>
<a name="L283"></a><tt class="py-lineno">283</tt>  <tt class="py-line">        <tt class="py-name">fc</tt> <tt class="py-op">=</tt> <tt class="py-name">packet</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L284"></a><tt class="py-lineno">284</tt>  <tt class="py-line">        <tt id="link-97" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.pktchop
killerbee.zigbeedecode.ZigBeeAPSPacketParser.pktchop
killerbee.zigbeedecode.ZigBeeNWKPacketParser.pktchop" class="py-name" href="#" onclick="return doclink('link-97', 'pktchop', 'link-24');">pktchop</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">fc</tt><tt class="py-op">,</tt><tt class="py-op">]</tt> </tt>
<a name="L285"></a><tt class="py-lineno">285</tt>  <tt class="py-line">        <tt class="py-name">plen</tt> <tt class="py-op">=</tt> <tt class="py-number">1</tt> </tt>
<a name="L286"></a><tt class="py-lineno">286</tt>  <tt class="py-line"> </tt>
<a name="L287"></a><tt class="py-lineno">287</tt>  <tt class="py-line">        <tt class="py-comment"># Identify the APS frame type</tt> </tt>
<a name="L288"></a><tt class="py-lineno">288</tt>  <tt class="py-line">        <tt class="py-name">apsftype</tt> <tt class="py-op">=</tt> <tt class="py-name">ord</tt><tt class="py-op">(</tt><tt class="py-name">fc</tt><tt class="py-op">)</tt> <tt class="py-op">&amp;</tt> <tt id="link-98" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_FRAME_TYPE" class="py-name" href="#" onclick="return doclink('link-98', 'ZBEE_APS_FCF_FRAME_TYPE', 'link-10');">ZBEE_APS_FCF_FRAME_TYPE</a></tt> </tt>
<a name="L289"></a><tt class="py-lineno">289</tt>  <tt class="py-line">        <tt class="py-name">apsdeliverymode</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">ord</tt><tt class="py-op">(</tt><tt class="py-name">fc</tt><tt class="py-op">)</tt> <tt class="py-op">&amp;</tt> <tt id="link-99" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_DELIVERY_MODE" class="py-name" href="#" onclick="return doclink('link-99', 'ZBEE_APS_FCF_DELIVERY_MODE', 'link-11');">ZBEE_APS_FCF_DELIVERY_MODE</a></tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">2</tt><tt class="py-op">)</tt> </tt>
<a name="L290"></a><tt class="py-lineno">290</tt>  <tt class="py-line"> </tt>
<a name="L291"></a><tt class="py-lineno">291</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">apsftype</tt> <tt class="py-op">==</tt> <tt id="link-100" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_DATA" class="py-name" href="#" onclick="return doclink('link-100', 'ZBEE_APS_FCF_DATA', 'link-17');">ZBEE_APS_FCF_DATA</a></tt><tt class="py-op">:</tt> </tt>
<a name="L292"></a><tt class="py-lineno">292</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">apsdeliverymode</tt> <tt class="py-op">==</tt> <tt class="py-number">0</tt> <tt class="py-keyword">or</tt> <tt class="py-name">apsdeliverymode</tt> <tt class="py-op">==</tt> <tt class="py-number">2</tt><tt class="py-op">:</tt> </tt>
<a name="L293"></a><tt class="py-lineno">293</tt>  <tt class="py-line">                <tt class="py-name">plen</tt> <tt class="py-op">+=</tt> <tt class="py-number">6</tt> </tt>
<a name="L294"></a><tt class="py-lineno">294</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">apsdeliverymode</tt> <tt class="py-op">==</tt> <tt class="py-number">1</tt><tt class="py-op">:</tt> </tt>
<a name="L295"></a><tt class="py-lineno">295</tt>  <tt class="py-line">                <tt class="py-name">plen</tt> <tt class="py-op">+=</tt> <tt class="py-number">5</tt> </tt>
<a name="L296"></a><tt class="py-lineno">296</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L297"></a><tt class="py-lineno">297</tt>  <tt class="py-line">                <tt class="py-name">plen</tt> <tt class="py-op">+=</tt> <tt class="py-number">7</tt> </tt>
<a name="L298"></a><tt class="py-lineno">298</tt>  <tt class="py-line"> </tt>
<a name="L299"></a><tt class="py-lineno">299</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">apsftype</tt> <tt class="py-op">==</tt> <tt id="link-101" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_CMD" class="py-name" href="#" onclick="return doclink('link-101', 'ZBEE_APS_FCF_CMD', 'link-18');">ZBEE_APS_FCF_CMD</a></tt><tt class="py-op">:</tt> </tt>
<a name="L300"></a><tt class="py-lineno">300</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">apsdeliverymode</tt> <tt class="py-op">==</tt> <tt class="py-number">2</tt><tt class="py-op">:</tt> </tt>
<a name="L301"></a><tt class="py-lineno">301</tt>  <tt class="py-line">                <tt class="py-name">plen</tt> <tt class="py-op">+=</tt> <tt class="py-number">2</tt> </tt>
<a name="L302"></a><tt class="py-lineno">302</tt>  <tt class="py-line"> </tt>
<a name="L303"></a><tt class="py-lineno">303</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">apsftype</tt> <tt class="py-op">==</tt> <tt id="link-102" class="py-name"><a title="killerbee.zigbeedecode.ZBEE_APS_FCF_ACK" class="py-name" href="#" onclick="return doclink('link-102', 'ZBEE_APS_FCF_ACK', 'link-19');">ZBEE_APS_FCF_ACK</a></tt><tt class="py-op">:</tt> </tt>
<a name="L304"></a><tt class="py-lineno">304</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">apsdeliverymode</tt> <tt class="py-op">==</tt> <tt class="py-number">3</tt><tt class="py-op">:</tt> </tt>
<a name="L305"></a><tt class="py-lineno">305</tt>  <tt class="py-line">                <tt class="py-name">plen</tt> <tt class="py-op">+=</tt> <tt class="py-number">8</tt> </tt>
<a name="L306"></a><tt class="py-lineno">306</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L307"></a><tt class="py-lineno">307</tt>  <tt class="py-line">                <tt class="py-name">plen</tt> <tt class="py-op">+=</tt> <tt class="py-number">6</tt> </tt>
<a name="L308"></a><tt class="py-lineno">308</tt>  <tt class="py-line">         </tt>
<a name="L309"></a><tt class="py-lineno">309</tt>  <tt class="py-line">        <tt class="py-name">plen</tt> <tt class="py-op">+=</tt> <tt class="py-number">1</tt> <tt class="py-comment"># APS Counter</tt> </tt>
<a name="L310"></a><tt class="py-lineno">310</tt>  <tt class="py-line"> </tt>
<a name="L311"></a><tt class="py-lineno">311</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">plen</tt> </tt>
</div><a name="L312"></a><tt class="py-lineno">312</tt>  <tt class="py-line"> </tt>
<a name="ZigBeeAPSPacketParser.payloadlen"></a><div id="ZigBeeAPSPacketParser.payloadlen-def"><a name="L313"></a><tt class="py-lineno">313</tt> <a class="py-toggle" href="#" id="ZigBeeAPSPacketParser.payloadlen-toggle" onclick="return toggle('ZigBeeAPSPacketParser.payloadlen');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="killerbee.zigbeedecode.ZigBeeAPSPacketParser-class.html#payloadlen">payloadlen</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">packet</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="ZigBeeAPSPacketParser.payloadlen-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="ZigBeeAPSPacketParser.payloadlen-expanded"><a name="L314"></a><tt class="py-lineno">314</tt>  <tt class="py-line">        <tt class="py-docstring">'''</tt> </tt>
<a name="L315"></a><tt class="py-lineno">315</tt>  <tt class="py-line"><tt class="py-docstring">        Returns the length of the APS payload.</tt> </tt>
<a name="L316"></a><tt class="py-lineno">316</tt>  <tt class="py-line"><tt class="py-docstring">        @type packet: String</tt> </tt>
<a name="L317"></a><tt class="py-lineno">317</tt>  <tt class="py-line"><tt class="py-docstring">        @param packet: Packet contents to evaluate for header length.</tt> </tt>
<a name="L318"></a><tt class="py-lineno">318</tt>  <tt class="py-line"><tt class="py-docstring">        @rtype: Int</tt> </tt>
<a name="L319"></a><tt class="py-lineno">319</tt>  <tt class="py-line"><tt class="py-docstring">        @return: Length of the APS payload.</tt> </tt>
<a name="L320"></a><tt class="py-lineno">320</tt>  <tt class="py-line"><tt class="py-docstring">        '''</tt> </tt>
<a name="L321"></a><tt class="py-lineno">321</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">)</tt> <tt class="py-op">-</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-103" class="py-name"><a title="killerbee.dot154decode.Dot154PacketParser.hdrlen
killerbee.zigbeedecode.ZigBeeAPSPacketParser.hdrlen
killerbee.zigbeedecode.ZigBeeNWKPacketParser.hdrlen" class="py-name" href="#" onclick="return doclink('link-103', 'hdrlen', 'link-42');">hdrlen</a></tt><tt class="py-op">(</tt><tt class="py-name">packet</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L322"></a><tt class="py-lineno">322</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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